import bisect,collections,copy,heapq,itertools,math,string,sys,queue
from decimal import Decimal
def I(): return input()
def IS(): return input().split()
def II(): return int(input())
def IIS(): return map(int,input().split())
def LIIS(): return list(map(int,input().split()))
def ZER(N): return [False for _ in range(N)]
INF=float("inf")
MOD=10**9+7
#　　　　　V
#　　 ／￣ψ￣＼
#　　| 合格祈願 |
#　　|＿＿＿＿＿|
##############################################################################
def rot_n(s, n):
    global N
    answer = ''
    for letter in s:
        if letter.isupper():
            answer += chr(ord('A') + (ord(letter)-ord('A')+n) % 26)
        elif letter.islower():
            answer += chr(ord('a') + (ord(letter)-ord('a')+n) % 26)
        else:
            val=int(letter)
            if val+N>9:
                answer+=rot_n("CpCzNkSuTbEoA",val+N-10)
            else:
                answer+=str(val+N)
    return answer
S=I();N=II()
print(rot_n(S,N))